baber/WOPTO huggingface dataset:
Patent JP-S53103354-A (JP)
Title: Magnetic distortion delay line
Inventor: TANIGUCHI HIROSHI
IPC: H03H9/30
Filed: 1977-02-21
Abstract: PURPOSE:To improve the dispersion properties as well as to extend the transmission band at both the low frequency and the high frequency regions, by forming a non-crystal magnetic substance into a thin film through evaporation and others on the substrate of glass and others and constituting the head of the receiving side with the magnetic flux inductive transducer.
Patent JP-S58137077-A (JP)
Title: Restaurant managing device
Inventor: MATSUI AKIHIRO
IPC: G06Q30/06
Filed: 1982-02-08
Abstract: PURPOSE:To reduce the burden of waiters, to eliminate the need of installation  of transmission cables and to facilitate the remolding in a dining room, by forming a waiting instructing device with a radio device being carried with a waiter to transmit the waiting instruction data to a CPU by radio. CONSTITUTION:Waiters 1a, 1b carry waiting insructing devices 2a, 2b- formed with a portable radio device respectively and the ordering data from a customer 30 is transmitted to an antenna 3 fitted on a ceiling 4 by radio. The instruction code from the antenna 3 is appied to a waiting control instructing device 6 by a transmission cable 5. The device 6 converts the instruction codes from the devices 2a, 2b- into the ordering data and the table number and the data is transmitted to the CPU7. The ordering data and the table number received at the CPU7 are given to a ticket issuing register 8 and a cooking display device 9. The burden of the waiters 1a, 1b- is reduced and the installation of transmission cables is eliminated.
Patent JP-H04257076-A (JP)
Title: Picture processor
Inventor: MAEHARA FUMIO
IPC: G06T11/80
Filed: 1991-02-12
Abstract: PURPOSE:To provide the picture processor to generate a picture in a size corresponding to the contents of a sentence by inputting the sentence. CONSTITUTION:A morpheme analyzing means 2 analyzes a morpheme by referring to a morpheme dictionary 3 storing the morpheme, the noun and the adjective are extracted to the analyzed morpheme by a syntax analyzing means 4, a picture dictionary 8 outputs the picture corresponding to the noun analyzed by the syntax analyzing means 4, a membership function means 5 fits a membership function based on the shape information of the adjective analyzed by the syntax analyzing means 4 and decides a scaling ratio, and a scaling means 6 perform scaling the output of the picture dictionary according to the scaling ratio.
Patent JP-H04257081-A (JP)
Title: Picture enlarging system
Inventor: ISHIZUKA ATSUSHI
IPC: G09G5/36
Filed: 1991-02-12
Abstract: PURPOSE:To obtain an enlarged picture with much higher fidelity by emphasizing the change of density information in the case of enlargement concerning the picture enlarging system composed of much pixel information. CONSTITUTION:At the picture enlarging system to obtain enlarged picture element trains (y11, y12...y13, y21, y22...y2B, yn1, yn2...ynB) by making B-fold (B is an integer number) source picture element trains (x1, x2...xn), the respective enlarged picture elements are calculated by a formula Ynb=X6+CX(S1+ S2+...+Sn-1=2XS6X(B-1/B). In this case, at the formula of Si[(i)=1,2...(n)]= Xi+1-Xio, Xi and Yi express the density information of respective picture elements xi and yi.
Patent JP-H10212215-A (JP)
Title: Cosmetic material composition for hair
Inventor: ONO HIROKO
IPC: A61K8/40
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which is excellent in the effect of glossing hair and possesses the stabilized emulsion system by mixing a specific betain type surfactant, specific glycerides and water-insoluble oil-insoluble powder and setting up the mixture to a specific viscosity. SOLUTION: This cosmetic material composition for hair which shows viscosity (30 deg.C) of more than 2,000cp and external appearance of a translucent or white emulsified compound and possesses an average grain size of 0.5-200μm in the diluted emulsion is obtained by mixing (A) 1-30wt.% of a betain type surfactant of formula I and II (R<1> is a hydrocarbon consisting of 7-19 carbon atoms; R<2> is a hydrocarbon consisting of 8-20 carbon atoms; (p) and (q) are each 1-4), (B) 0.5-20wt.% of glycerides containing a compound of (i) formula III  either X<1> or X<2> is OH and another is -Y<2> -R<4> [Y<2> is O and -O-C(=O)-; R<4> is a hydrocarbon consisting of 8-22 carbon atoms]} and a compound of (ii) formula IV (X<3> and X<4> are each X<1> and X<2> ; Y<1> is Y<2> ; R<3> is R<4> ) in a weight ratio of i:ii=100:0-30:70 and (C) 0.01-5wt.% of water-insoluble oil-insoluble powder.
Patent JP-S63185658-A (JP)
Title: Printing head
Inventor: TSUDA SHIGEO
IPC: B41J2/38
Filed: 1987-01-29
Abstract: PURPOSE:To enhance preheating efficiency through a simple construction, by supplying a preheating signal to a heat generating element to cause the element to preheat by itself, and completing the preheating at a predetermined temperature. CONSTITUTION:An MPU 22 controls a motor 32, a thermal head driving circuit 20 and the like according to a program stored in a program memory 24. The memory 24 stores a program for a preheating operation. With a printing command given to the MPU 22, temperature measurement data is sent from a thermistor 10 in a main body 1 of a thermal head into the MPU 22 through an input circuit 34 and an input port 30, and the preheating operation is conducted until the temperature measurement data exceeds a predetermined temperature. After the predetermined temperature is reached, a normal printing operation is carried out.
Patent JP-H08208915-A (JP)
Title: Adhesive polyethylene composition
Inventor: URAWA SHOTARO
IPC: C08F255/00
Filed: 1995-02-07
Abstract: PURPOSE: To obtain a composition excellent in low-temperature impact strength and high-temperature adhesiveness by grafting an unsaturated carboxylic acid onto a composition comprising a specified ethylene/α-olefin copolymer and a specified linear low-density polyethylene. CONSTITUTION: This adhesive polyethylene composition is prepared by grafting an unsaturated carboxylic acid under melt kneading onto a composition comprising 99-40wt.% ethylene/α-olefin copolymer (A) and 1-60wt.% linear low-destiny polyethylene (B) in the presence of a reaction initiator. Component A is obtained by copolymerizing ethylene with an α-olefin in the presence of a single-site catalyst (a combination of a metallocene compound of a group IV or V transition metal with an organoalumium compound and an ionic compound). Component B is prepared by copolymerizing ethylene with an α-olefin in the presence of a ziegler or chromium catalyst. This composition may further mixed with an ethylene/propylene copolymer rubber to form a composition having further improved low-temperature properties and being desirable for coating cables and steel pipes for cryogenic use.
Patent JP-S56117859-A (JP)
Title: Production of precise casting mold containing cores
Inventor: HIRANE TERUO
IPC: B22C9/04
Filed: 1980-02-20
Abstract: PURPOSE: To produce a mold for precise casting while preventing fracture of cores in particular by putting on a thermally dissipating body on each core part exposed from a wax pattern and installing the pattern in the mold.  
     CONSTITUTION: The five ceramic cores 2 exposed from a wax pattern 1 is coated with a styrene resin 3 having beforehand been formed. In this case, the thickness of the gap at the bottom end of the resin 3 is made 0.10mm so as to enable the entry of ground metal to be prevented. Thence, predetermined coating and mold firing (950°C×1h) were carried out and the results thereof indicate that the precision castings surely preventing the fracture of cores which is most feared with the precise castings containing cores is stably manufactured. The styrene resin as the thermally dissipating body dissipates roughtly at about 125W150°C; moreover, it is easy to form and has good workability and machineability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03225834-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI KAZUO
IPC: H01L29/732
Filed: 1990-01-31
Abstract: PURPOSE:To improve resistance against an electromigration, etc., and reliability as a semiconductor device by selectively forming a polycrystalline silicon containing impurities on an emitter forming region, and heat treating it. CONSTITUTION:Polycrystalline silicons 116, 118 containing impurities are formed on an emitter forming region 109b on a semiconductor substrate having oxide films at least on a base region and base leading electrodes 106a, 106c. Impurities are diffused from the silicons 116, 118 to the substrate by thermal diffusion to form an emitter region 112, and metal is selectively grown with the silicons 116, 118 as seeds. Thus, the emitter 112 is formed in an active base 111 in the substrate by diffusing from the silicons 116, 118, metal 121 is selectively grown in the recess of the region 112 with the silicons 116, 118 as seeds, the recess is flattened to eliminate a disconnection due to an electromigration and loss of reliability as a semiconductor device.
Patent JP-S56115267-A (JP)
Title: Printer
Inventor: ICHIKAWA TAKASHI
IPC: B41J2/447
Filed: 1980-02-19
Abstract: PURPOSE:To eliminate obstruction due to temperature fluctuation by providing an apparatus which measures optical transmissivity at a part of a liquid crystal shutter array and detecting the liquid crystal temperature according to the signal from the apparatus to control temperature. CONSTITUTION:At the end of a liquid crystal shutter array 1, a monitoring liquid crystal shutter 2 is provided, and a pulse generator 3 whose output frequency and output voltage are variable is connected to the electrode thereof. Interposing the monitoring liquid crystal shutter 2, a light source 4 and a light-receiving element 5 are arranged to measure transmissivity. The measuring result is sent to a comparing circuit 6, compared with a transmissivity of, e.g., 50% in size and transmitted to a temperature compensating unit 7 as a temperature compensation signal. The preset temperature of the liquid crystal can be readily changed by varying the frequency or voltage of the output pulse of the pulse generator 3. There are two systems for the temperature compensating unit 7: in one of them, the liquid crystal temperature is maintained constant according to the temperature compensation signal, and in the other, the deterioration in characteristics due to the temperature fluctuation is compensated by controlling the driving voltage.
Patent JP-H03196802-A (JP)
Title: Removal of acid impurity in process for solvent extraction of aromatics from non-aromatics
Inventor: SHIYANNUEI TSUAO
IPC: C07C7/10
Filed: 1990-01-31
Abstract: PURPOSE: To suppress corrosion of solvent extraction system by solvent- extracting aromatics with a solvent after treating aromatics with a solvent to extract and separate non-aromatics therefrom and by allowing the water used for washing the residual solvent to contact an anion exchange resin. CONSTITUTION: A solvent containing extracted aromatic component and some non-aromatic component is removed from pipe 18 and introduced into a solvent- stripping zone 20, the aromatic component is distilled in the zone 20 and introduced through pipe 24 into water-washing zone 26. Water is introduced through pipe 30 to washing zone 26, and after removing residual solvent by allowing it to contact aromatic extract liquid therein, washing water flows via pipe 34 into washing zone 28 for contacting raffinate therein thereby removing residual solvent. Washing-water containing the residual solvent, after being introduced into filter zone 44, is shifted via 46 into resin treating zone 48 for contacting an anion exchange resin thereby acidic contaminants are removed.
Patent JP-H02202530-A (JP)
Title: Ionomer composition
Inventor: KAWAMOTO MANABU
IPC: C08L23/04
Filed: 1989-01-31
Abstract: PURPOSE:To obtain a composition having low fluidity at high temperature and various improved rigidities with keeping excellent resistance to oil, resistance to impact and resistance to wear, etc., by mixing further ethylenic polymer with an ionomer reacted with specific copolymer. CONSTITUTION:100 pts.wt. reacted substance composed of (A) 90-99.5wt.% ionomer of ethylenic copolymer and (B) 0.5-10wt.% olefinic copolymer having epoxy group at side chain is mixed with (C) 5-150 pts.wt., preferably 20-100 pts.wt. ethylenic polymer. Linear low-density polyethylene or linear middle or high-density polyethylene is used as the component C. Copolymer of 2-8C alpha-olefin and glycidyl (meth)acrylate or glycidyl ether is preferably used as the component B.
Patent JP-H06206072-A (JP)
Title: Diaphragm device of electrolytic cell for electrolyzed water preparation
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1993-01-12
Abstract: PURPOSE:To markedly enhance working efficiency and to stably hold a diaphragm member to a normal state by engaging the mutual taper contact surfaces of an inside main body and an outside sleeve in a pressure contact state by axial pressing and providing engaging parts to the outside of the inside main body and the inside of the outside sleeve. CONSTITUTION:Since the inside main bodies 3a, 4a and outside main sleeves 3b, 4b of diaphragm support members 3, 4 have taper contact surfaces and engaging parts in an electrolytic diaphragm unit 1, the inside main bodies 3a, 4a and the outside sleeves 3b, 4b are brought to a pressure contact state so as to hold the end parts of a diaphragm member 5 between the mutual taper contact surfaces to fix the end parts of the diaphragm member to the support members 3, 4 in a liquidtight state. Since the inside main bodies 3a, 4a and the outside sleeves 3b, 4b are internally and externally in contact with each other in a slidable manner through the taper contact surfaces thereof, the inside main sleeves 3b, 4b are gradually deeply fitted each other by pressing force. As a result, the pressure contact state of the taper surfaces supporting the diaphragm member 5 is held.
Patent JP-H02201711-A (JP)
Title: Apparatus for producing magnetic head
Inventor: TSUTAKI SHOJI
IPC: G11B5/127
Filed: 1989-01-31
Abstract: PURPOSE:To uniformly finish a head core with high accuracy by attracting the head core placed on the wax layer of a holding member via the 1st and 2nd magnetic materials of the holding member to the holding member by the magnetic force of the S pole and N pole from a magnet member. CONSTITUTION:This apparatus has the holding member 12 disposed with the 1st and 2nd magnetic materials 13, 14 of different diameters on a concentrical circle via nonmagnetic materials 15, 16. The head core 10 is attracted to this holding member 12 via the 1st and 2nd magnetic materials 13, 14 of the holding member 12 by impressing the magnetic forces of the S pole part 18a and N pole part 18b of the magnet member 18, by which the head core 10 is mounted to the holding member with the adhesive strength of the wax. The surface working treatment of the head core 10 is then executed. The head core 10 is uniformly attracted to the holding member 12 in such a manner, by which the uniform holding of the head core is enabled and the uniform finishing of the head core 10 with the high accuracy is enabled.
Patent JP-H03223895-A (JP)
Title: Character processor
Inventor: YOSHIDA MASAYUKI
IPC: G09G5/32
Filed: 1990-01-30
Abstract: PURPOSE:To make high speed processing by comparing values obtained by calculating the left and right ends of an area of each area in a specified character string with values received from an output side, and converting only necessary characters from vector form to dot form, and outputting the characters. CONSTITUTION:The left end and right end of an area of each character in the specified character string are calculated and stored in a RAM 3, and the stored value of the lateral area of each character is compared with the lateral area which is passed from the output side and to be outputted actually. When the area of the character overlaps with an area to be outputted even slightly, the character code of the character like (a)-(c) is left as it is, but when the area of the character does not overlap with the area to be outputted like (d) and (d), the character is converted into the space code, where X and Y are the left and right ends of the request area of the output area and (x) and (y) are the left and right ends of the character area on the area that the character occupies. Thus, only necessary parts are converted from the vector form to the dot form and only dot patterns to be outputted actually are transferred and outputted, so that the data can be outputted at high speed.
Patent JP-S62179899-A (JP)
Title: Production of flange for locking guide roller in guide member for tape
Inventor: NISHIMURA MINORU
IPC: B30B11/02
Filed: 1986-01-31
Abstract: PURPOSE:To secure a high bearing pressure with a small-sized press machine and to obtain the flange with good accuracy in the height and low in the production cost by deciding the height in the axial direction of a sintered body by strongly pressing the annular projecting part of the sintered body in the axial direction of the press-fitting hole. CONSTITUTION:In case of sizing, a sintered body S is placed on a supporting base 19 with its annular projecting part 3e facing upward by ascending a punch 21. The lower end face of both leg parts 20 are brought into contact with the upper face of the supporting base 19 by compressing the annular projecting part 3e of the sintered body S by strongly pressing it in the axial direction of the press-fitting hole 3c from the lower face of the punch 21 by descending it so as to pinch the sintered body S by the both leg parts 20. The height (h) in the axial direction of the press-fitting hole 3c in the flange obtd. via said process is decided same as the length l of the both leg parts 20. The flange with good accuracy in height is obtd. by strongly pressing the annular projecting part having narrow area in this way.
Patent JP-S60165315-A (JP)
Title: Method for hardening white pig iron
Inventor: KAKEFUDA MASAHIKO
IPC: C21D5/00
Filed: 1984-02-06
Abstract: PURPOSE:To stably form a chill hardened layer based on cementite, in hardening the spacific surface of a cast iron member by chilling, by melting a filler material containing a cementite stabilizing element in the surface to be hardened of the cast iron member after preheating before cooling said member. CONSTITUTION:In forming a surface having high hardness and excellent abrasion resistance such as the slide surface of cast iron parts, the cast iron member 1 is preheated to 150-600 deg.C. Next, a filler material 2 containg a while pig iron forming promotor selected from B, Te, Bi, Cr, Mo, Ni and Ti is placed on the surface to be hardened of said member and the cast iron surface is melted along with the filler material 2 by a TIG welding apparatus 3 to contain the above mentioned white pig iron forming promotor in an eutectic state before cooling. By this method, a chill hardened layer alpha is formed to the surface and the hardness thereof is remarkably enhanced to enhance abrasion resistance.
Patent JP-H10193887-A (JP)
Title: Retroreflective transfer sheet
Inventor: KIMURA YOSHITAKA
IPC: B41M3/12
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To maintain the retroreflective properties of a transfer label and improve durability by using a bead sheet on which transparent films are bonded densely on the whole surface of a base sheet through a temporary bonded layer and forming a given afterglow generating layer to which a light storing pigment is added and a bonded layer on transparent ball lines on the bead sheet. SOLUTION: For the purpose of manufacturing a transfer sheet 1, a bead sheet 5 formed of a base sheet 2, on the whole surface of which fine transparent balls are bonded temporarily, is used. The base sheet 2 used for the bead sheet 5 is a polyester film, and a temporary bonded layer 3 is composed of cellulose resin, and transparent ball lines 6 formed of glass beads are bonded densely through the temporary bonded layer 3. An afterglow generating layer 7 formed of one layer or two layers or more are formed on a part of the transparent ball lines 6 of the bead sheet 5 by screen printing. The afterglow generating layer 7 is composed of polyurethane resin to which a stimulable phosphor pigment is added or the like. A bonded layer 8 composed of polyurethane resin or the like is formed on the afterglow generating layer 7 by screen printing.
Patent JP-S63187157-A (JP)
Title: Measurement of antigen-antibody reaction
Inventor: OGURA MINORU
IPC: G01N33/543
Filed: 1987-01-30
Abstract: PURPOSE:To perform highly accurate analysis not affected by the coexisting substance in a specimen, by concentrating a very small amount of the antigen or antibody in the specimen to measurable the concn. CONSTITUTION:After the antibody or antigen supported by a solid phase is reacted with the corresponding antigen or antibody in a liquid medium, the solid phase and the liquid medium are separated to remove the liquid medium. Subsequently, an eluate is added to elute the antigen or antibody reacted with the solid phase or a mixture thereof and, thereafter, the solid phase is removed from the effluent. Next, the effluent is adjusted to pH suitable for antigen- antibody reaction and subsequently reacted with an insoluble carrier particle such as latex supporting an antibody or antigen and the agglutination degree of the reaction mixture is measured optically or visually. By this method, the objective antigen or antibody is concentrated and separated from the measuring liquid medium to measure the concn. of the antigen or antibody with good accuracy.
Patent JP-S59145156-A (JP)
Title: Ink jet recorder
Inventor: MIURA MASAYOSHI
IPC: B41J2/19
Filed: 1983-02-09
Abstract: PURPOSE:To make the miniaturization of the titled recorder and the effective elimination of pulsation possible, by providing the pulsation absorption apparatus containing liquid in the feed path of air current thereof in the ink jet recorder utilizing air current. CONSTITUTION:The air current having the pulsation from an air feed source 22 is sent to a pulsation absorption apparatus 14 from an air current inlet 15. The pulsation air current collides with the surface of contained liquid 17 and absorbed by the change of liquid surface according to the pulsation. Then, the air current having no pulsation is fed to an ink jet head and an ink well from the air current outlet 16. For example, when the area of this liquid 17 is made about 4cm<2> min., the amplitude of pulsation can be reduced to one tenth. When the air current inlet 15 is extruded to approach the liquid surface, it is reduced more effectively. Further, when the air current inlet 15 is dipped into the liquid 17, the pulsation can be completely absorbed during the ascent of bubbles. Thus, it can be miniaturized and stable high quality image can be obtained.
Patent JP-H02205427-A (JP)
Title: Fitting robot for parts
Inventor: TANAKA NOBORU
IPC: B23P21/00
Filed: 1989-01-30
Abstract: PURPOSE:To improve the insertion rate of the needle like part of parts into the hole of a printed board by making a holding member holding a part detachably horizontally movable by a face bearing. CONSTITUTION:A part 20 is gripped by the arm 14 of a chuck part 11, a screw bar 8 is rotated with a motor 7 being driven and the gap between a member 6 and support base 5 is adjusted with the member 6 being moved vertically. The force energizing the support base 5 to the lower part can therefore be set to a specific insertion load. A robot main body 1 is moved so that a part 20 comes to the specified position of the upper part of a printed board and when the needle like part 21 of the part 20 comes to the position interfaced with the hole of the printed board, it is descended and the needle like part 21 is inserted into the hole of the printed board. At this time, the chuck part 11 is moved in the horizontal direction with its base end part 12 being guided by a face bearing 10, even if the inclined face of the needle like part 21 tip is abutted to the edge part of the hole, and so the needle like part 21 is surely inserted into the hole. Consequently th insertion rate is remarkably improved.